51938070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12637}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 125571168

約数和(自身を除く): 73633098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 12637, 25274, 37911, 63185, 75822, 126370, 189555, 379110, 1731269, 3462538, 5193807, 8656345, 10387614, 17312690, 25969035, 51938070]

約数ペア:

[(1, 51938070), (2, 25969035), (3, 17312690), (5, 10387614), (6, 8656345), (10, 5193807), (15, 3462538), (30, 1731269), (137, 379110), (274, 189555), (411, 126370), (685, 75822), (822, 63185), (1370, 37911), (2055, 25274), (4110, 12637)]